Overtime Rate
Overtime rate measures the proportion of total hours worked that exceed standard working hours, indicating workload pressure and potential burnout risk.
hr-metrics
Category
beginner
Difficulty
4 min read
Read time
2025-01-15
Updated
Definition
Short definition
Overtime rate measures the proportion of total hours worked that exceed standard working hours, indicating workload pressure and potential burnout risk.
Detailed explanation
Overtime rate tracks how much of total work time is performed beyond regular contracted hours. High overtime rates may indicate understaffing, poor planning, or cultural issues around work-life balance.
While overtime can address short-term demand peaks, sustained high overtime leads to burnout, reduced productivity, increased errors, and potential legal compliance issues.
Tracking overtime by department and individual helps identify where intervention is needed.
Practical guidance
How it works
Track overtime hours versus contracted hours. Calculate percentage. Monitor trends and outliers.
Best practices
Set overtime limits
Require approval for overtime
Address consistent high overtime
Monitor individual patterns
Calculation details
Formula
Overtime Rate = (Overtime Hours / Total Hours) × 100
Variables
O: Overtime Hours
T: Total Hours
Worked example
(200 / 2200) × 100 = 9.1%
Result: Overtime Rate: 9.1%
Frequently asked questions
How much overtime is too much?
The Working Time Regulations limit average working hours to 48 per week unless opted out. Sustained overtime above 10-15% of total hours may indicate staffing issues.
Related glossary terms
TOIL
TOIL (Time Off In Lieu) is time off granted to employees as compensation for overtime worked, instead of receiving overtime pay.
Working Time Regulations
The Working Time Regulations 1998 implement EU law in the UK, limiting average working hours to 48 per week and providing minimum rest breaks and annual leave.
Employee Wellbeing
Employee wellbeing encompasses the physical, mental, social, and financial health of employees, and the workplace factors that influence them.